Road Projects and Closures

This is your guide to road improvement projects, short term closures, and emergency closures on roadways in Waukesha County*.

View ongoing projects, related closures, and their impacts to your commutes below.

Note: Project info is subject to change.

2026 Paving Projects

CTH Start End Current Pavement Condition Paving Scope Schedule Start Schedule Complete Traffic Impact
JJ CTH J US 18 Very Poor Pavement 4” mill & overlay, curb & gutter replacement and storm sewer rehab 1-Jun 28-Aug Various temporary and permanent road closures, I 94 EB ramp closures
SS 500’ North of CTH DR/Golf Road CTH G Poor to Very Poor Pavement 2” mill & overlay 20-Jul 7-Aug Road closed to through traffic, open to local traffic only
TJ 3,200’ East of CTH T CTH JJ Very Poor Pavement 2” mill & overlay 6-Jul 14-Jul Road closed to through traffic, open to local traffic only
BB CTH DR CTH B Poor Pavement 2” mill & overlay 15-Jun 30-Jun Road closed to through traffic, open to local traffic only
CW Amber Lane (East) UP Railroad Crossing Poor to Very Poor Pavement 2” mill & overlay 3-Aug 28-Aug Road closed to through traffic, open to local traffic only
V CTH K Redbud Lane Very Poor 6” Full Width Patching * 15-Oct Temporary flagging, peak/off peak
E Hartbrook Drive 1,500’ North (Town of Merton Limit) Poor 6” Full Width Patching * 28-Aug Temporary flagging, off peak
I I 43 Small Road Poor 6” Patching * 15-Oct Temporary flagging, off peak
J 2,000’ South of I 94 CTH JJ Fair 6” Patching of Left Turn Lane * 15-Oct Temporary flagging, night work
T GE Healthcare Driveway 800’ North Very Poor 6” Full Width Patching * 15-Oct Temporary flagging, off peak
K CTH JK CTH MD Poor 6” Patching of Shoulder Areas * 15-Oct Temporary flagging, off peak
C Watertown Plank Road CTH R Very Poor 6” Full Width Patching * 15-Oct Temporary flagging, night work

Greg Luedtke

Project Manager

Waukesha County Public Works

262-548-7846

 

*For construction related inquiries, please reach out to Waukesha County’s Construction Management Team

Trigg Knerr

Construction Manager

DAAR Engineering, Inc.

414-587-7058

2026-2030 (Five-Year) Paving Projects Plan

2026 PAVING PROGRAM
Section From To Miles
CTH JJ CTH J USH 18 3.0
CTH SS Golf Rd CTH G 2.0
CTH BB CTH DR CTH B 1.6
CTH TJ CTH T CTH JJ 0.7
CTH CW Amber Ln UPRR 3.3
Base Patching CTH K, V, I, J, T, E, C  N/A
    TOTAL 10.6

Segments are preliminary and are subject to change.

2027 PAVING PROGRAM
Section From To Miles
CTH DR Dousman Rd N. Brightwater Blvd 1.1
CTH I CTH O Sunnyslope Rd 1.0
CTH I CTH Y  CTH ES 1.0
CTH OO WIS 36 County Line 2.1
CTH L WIS 164 CTH Y 3.5
CTH L CTH Y  County Line 4.8
CTH Y County Line CTH L 4.4
    TOTAL 17.87

Segments are preliminary and are subject to change.

2028 PAVING PROGRAM
Section From To Miles
CTH K  CTH JK CTH MD 0.9
CTH MD Richmond CTH VV 1.9
CTH DR CTH G CTH T  3.8
CTH VV CTH F CTH YY 5.4
CTH ES Scotland Drive CTH U 2.6
CTH K  N. Lake Road CTH P 2.0
    TOTAL 16.63

Segments are preliminary and are subject to change.

2029 PAVING PROGRAM
Section From To Miles
CTH Y WIS 59 Brook Park Drive  1.7
CTH Y  Brook Park Drive WIS 190 3.2
CTH I County Line  Sandy Beach Road 0.8
CTH I CTH NN WIS 83 3.8
CTH P CTH K Ashippun River 2.0
CTH CW CTH P Townline Road 2.0
    TOTAL 13.5

Segments are preliminary and are subject to change.

2030 PAVING PROGRAM
Section From To Miles
CTH KE WIS 16 CTH VV 2.8
CTH KF Wisconsin Ave Bayberry Dr 1.6
CTH VV  WIS 83 Alpine Drive 7.1
CTH KC WIS 16 CTH K 0.7
CTH Q CTH E St. Augustine Road 2.3
CTH KE WIS 83 CTH E 1.1
CTH E CTH KE Cardinal Dr 1.0
CTH C Oakwood Dr Watertown Plank Rd 2.4
CTH C Hasslinger Drive CTH K 1.3
    TOTAL 20.3

Segments are preliminary and are subject to change.

Road Projects

Waukesha County Department of Public Works 2025-2029 Highway Projects

Road Closures & Detours Map

Waukesha County is committed to providing Community Partners with reliable information on road closures and detours. This GIS map serves as a one-stop resource for closure information from the County and participating municipalities, including both long-term projects and short-term emergency events.

Updates are made frequently; however, information may not always appear in real time.

Click into the map to view current road closures. Click on the magnifying glass in the top right corner of the map to search for a specific address.

Local Municipal Partners: If you need instructions on how to add emergency road related closures to the map, please email jfoti@waukeshacounty.gov. For roadway closures that will impact any Waukesha County highways and require permitting and detours, please contact Chase Werner prior to projects starting.